Why is my car dying while driving and now cranks/no start

Ok so my 2002 Honda Accord had a check engine light appear on. Auto zone gave me 5 stored codes. 1 was related to thermostat, the other 4 were related like PS300, PS301, PS302 and PS303. I dont know if im using the correct code numbers, just saying they were all in order. Looked them up online, and each of those codes was a cylinder misfire. So are all 4 of my cylinders misfiring? What does this mean because the check engine light hasnt come back on since he plugged in the machine to get the stored codes. But ever simce then, about 3 weeks ago, my car has had startimg issues. Sometimes starts up perfect in the morning, but then if i stop at gas station or anywhere for quick stop, when i try to start the car it cranks and cranks. Had to have a stranger jump me, which made the car start right up on first try. Well now yesterday the car died at 70mph on the freeway and as i pulled over with my hazards onni decided to try and pop the clutch out of 2nd gear while i still had a little speed and that worked to start the car again. It drove fine the rest of that day and started on the first try without any extended crank. However, this morning the car would not start. Just cranking like !&&*. The difference

Now is that even with a jump, it just cranks like !&&*. Wont even start with a jump like it did yesterday. Is this all related to the stored codes for the cylinder misfires? I have no mechanical experience. Thanks so much